67333340334 has 32 divisors (see below), whose sum is σ = 145127525760. Its totient is φ = 20703398112.

The previous prime is 67333340279. The next prime is 67333340381. The reversal of 67333340334 is 43304333376.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a junction number, because it is equal to n+sod(n) for n = 67333340292 and 67333340301.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 191164 + ... + 413775.

It is an arithmetic number, because the mean of its divisors is an integer number (4535235180).

Almost surely, 2^67333340334 is an apocalyptic number.

67333340334 is an abundant number, since it is smaller than the sum of its proper divisors (77794185426).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

67333340334 is a wasteful number, since it uses less digits than its factorization.

67333340334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 606384.

The product of its (nonzero) digits is 489888, while the sum is 39.

The spelling of 67333340334 in words is "sixty-seven billion, three hundred thirty-three million, three hundred forty thousand, three hundred thirty-four".